Yes, it's designed for use in public spaces — but the Dyson Airblade Tap ($1,900) is so damn smart that we wouldn't mind having one in our homes. Within its modern design is a no-touch water faucet, which lets you wash your hands without touching anything, and an ultra-powerful hand dryer that removes the need to cross the room with wet hands. The secret is a fully-integrated 1400W motor housed underneath the sink that draws air in through a HEPA filter before blasting it through a small aperture and onto your hands, which are dried in just 14 seconds.